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LL-3DG
PlinEasy / OEM / ODM
30mW
4° ± 1°
IP54
100ft/30m for Green beam
More than 8 hours
2*18650/PACK
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Product Description
The LL-3DG 3D Laser Level is a professional 12-line laser tool designed to provide continuous horizontal and vertical references for construction, renovation and installation applications.
With 3×360° green laser coverage, self-leveling and manual modes, outdoor pulse mode, removable batteries and IP54 protection, LL-3DG is built to address common jobsite challenges such as repeated repositioning, limited visibility, angled layouts and battery interruptions.
For European and North American tool brands, it provides a versatile platform for professional laser level programs, OEM projects and private-label product development.
Please check the video: https://www.youtube.com/embed/8iR5SOiW_Vo?si=kq8qKq9Qso2IKD8a
LL-3DG uses three 360° laser planes:
1 × 360° horizontal laser plane
2 × 360° vertical laser planes
12 laser lines / 6 cross-line references
This configuration creates continuous level and plumb references around the working area.
Instead of repeatedly moving a basic cross-line laser to establish a new reference, users can work from a single setup point across walls, floors and ceilings.
The result is a more efficient layout workflow for professional installation and renovation projects.
The main advantage of a 3D laser level is not simply the number of laser lines. It is how those lines cover the working environment.
The 360° horizontal plane provides a continuous level reference around the room.
It can support applications such as:
Ceiling installation
Cabinet alignment
Floor leveling
Tile installation
Lighting fixture positioning
General interior layout
The two vertical planes provide continuous plumb and alignment references.
They are useful for:
Wall and partition installation
Door and window alignment
Plumb work
Squaring
Interior fitting
Construction layout
For professional users, the benefit is straightforward:
More continuous reference lines with less repositioning.
Professional users do not buy a laser level simply because it has 12 lines. They need a tool that solves problems during actual work.
A conventional cross-line laser may require multiple setups when the work area becomes larger.
LL-3DG solution:
The 3×360° configuration provides continuous horizontal and vertical references around the working area, helping reduce unnecessary repositioning.
Strong ambient light can make laser lines more difficult to identify.
LL-3DG solution:
The green laser provides high visibility for indoor layout, while Pulse Mode allows the tool to be used with a compatible laser receiver for brighter outdoor working conditions.
Not every construction task requires a level or plumb line.
Stairs, slopes and certain installation designs require an intentionally angled reference.
LL-3DG solution:
Manual Mode locks the laser lines and allows users to position them at the required angle.
Long working sessions can be interrupted when the battery needs charging.
LL-3DG solution:
The tool uses two removable 2600mAh battery packs, which can be removed for USB charging. A remaining power indicator also helps users monitor battery status.
Construction environments can expose tools to dust and occasional water splashes.
LL-3DG solution:
The IP54-rated design provides practical protection for typical jobsite conditions.
| Specification | LL-3DG |
|---|---|
| Product Type | 3D 12-Line Laser Level |
| Laser Configuration | 1H + 2V / 3×360° |
| Laser Beam | Green |
| Laser Lines | 12 Lines / 6 Cross |
| Self-Leveling Range | 4° ±1° |
| Indoor Working Range | Up to 100 ft / 30 m |
| Outdoor Working Range | Up to 197 ft / 60 m with compatible receiver |
| Operating Modes | Self-Leveling / Manual / Pulse |
| Battery | 2 × 2600mAh Removable Battery Packs |
| Charging | USB |
| Battery Indicator | Remaining Power Indicator |
| Mounting | Magnetic Bracket / 1/4" Mounting Thread |
| Protection | IP54 |
| Laser Safety | Class II, <5mW |
| Housing | TPR Rubberized Protection |
LL-3DG uses a green laser source designed for high visibility in professional layout applications.
Under suitable indoor conditions, the working distance can reach up to 100 ft / 30 m.
Compared with conventional red-beam laser levels, green laser technology is commonly preferred when users need a more visible reference line, particularly for detailed indoor layout work.
For brighter environments, LL-3DG provides a Pulse Mode designed for use with a compatible laser receiver.
This gives brands a more versatile product positioning across indoor and selected outdoor applications.
When ambient light becomes too strong for comfortable visual detection, Pulse Mode can be used with a compatible laser receiver.
With a suitable receiver-based setup, LL-3DG can support working distances of up to 197 ft / 60 m, depending on conditions and equipment.
This makes the product suitable for applications where a standard indoor-only laser level may be less practical.
For tool brands, Pulse Mode is therefore more than a technical function. It expands the range of professional applications the product can target.
Professional laser levels need to support both standard alignment and specialized layouts.
LL-3DG provides automatic self-leveling when the tool is positioned within its specified leveling range.
The self-leveling range is 4° ±1°.
When the tool is outside the leveling range, the laser provides a warning instead of providing a misleading level reference.
This is important for professional users because a laser line is only useful when the reference is reliable.
Manual Mode locks the pendulum and allows the laser lines to be positioned at an intentional angle.
This is useful for:
Stair layouts
Sloped installations
Angled partitions
Decorative layouts
Custom construction references
The combination of Self-Leveling and Manual Mode allows one tool to handle both conventional and specialized layout work.
Battery design directly affects the professional user experience.
LL-3DG uses two removable 2600mAh battery packs.
The batteries can be removed for USB charging, while the remaining power indicator allows users to check battery status during operation.
The removable design provides greater flexibility for professional users and can help reduce unnecessary downtime during longer projects.
For brands, it also creates a clear product selling point:
Removable batteries + USB charging + power indicator = easier battery management.
Users can reduce the laser brightness when maximum output is not required, helping adapt the tool to different working environments.
Lower brightness can also be used as an energy-saving option when appropriate.
This provides a useful balance between visibility and power management, particularly during longer indoor installation tasks.
A professional laser level needs to withstand more than controlled indoor conditions.
LL-3DG is surrounded by TPR soft rubber, providing a more comfortable grip while adding protection around the tool body.
The IP54 protection rating provides resistance against dust ingress and water splashes under applicable conditions.
IP54 should not be interpreted as waterproofing or protection against immersion.
For construction and renovation applications, however, it provides a practical level of environmental protection for everyday jobsite use.
LL-3DG is designed for flexible positioning.
The magnetic bracket can attach to suitable metal surfaces, while the pivoting design allows the laser to be adjusted around the working area.
The tool and bracket also support 1/4" mounting threads, making the system compatible with standard tripod or pole mounting solutions.
This gives professional users more options when the jobsite does not provide a convenient flat surface.
The combination of 3×360° coverage, green laser visibility and multiple operating modes makes LL-3DG suitable for a wide range of applications.
The 360° horizontal plane provides a continuous reference for suspended ceilings, lighting fixtures and other ceiling-related installation work.
The vertical laser planes help establish continuous plumb and alignment references for walls and partitions.
Horizontal and vertical references can assist with flooring, tile layout and interior finishing.
Vertical laser references can support alignment and positioning during door and window installation.
Continuous level and plumb references can help installers position cabinets, fixtures and other interior elements more efficiently.
With Self-Leveling, Manual and Pulse Modes, LL-3DG can support a wide range of professional construction and renovation layouts.
For European and North American brands, a competitive laser level needs more than a long specification sheet.
The product needs a clear market position and features that are easy for distributors, contractors and end users to understand.
LL-3DG provides a concise product story:
3×360° Coverage
Continuous horizontal and vertical references with less repositioning.
12 Laser Lines
Comprehensive 3D layout capability from one setup point.
Green Laser
High-visibility positioning for professional indoor applications.
Outdoor Pulse Mode
Receiver-based workflow for brighter working environments.
Self-Leveling + Manual Mode
One tool for standard level/plumb work and angled layouts.
2 × 2600mAh Removable Batteries
Flexible power management for longer working sessions.
USB Charging + Battery Indicator
More convenient battery management.
Adjustable Brightness
Flexible visibility and energy-saving operation.
IP54 + TPR Housing
Jobsite-oriented protection and handling.
Flexible Mounting
Magnetic bracket and 1/4" mounting options for different setups.
This combination gives brands a product that can be positioned as a professional 3D laser level, rather than simply another 12-line laser.
For brands developing their own laser level range, the technical platform is only one part of the product.
A successful private-label product also needs:
A clear product positioning
Strong functional differentiation
Professional technical specifications
Practical user benefits
Packaging-friendly selling points
Applications that distributors can easily understand
LL-3DG provides a strong foundation around these requirements.
Its core proposition can be summarized in four points:
More coverage.
3×360° laser planes reduce the need for repeated repositioning.
More flexibility.
Self-Leveling, Manual and Pulse Modes cover different working requirements.
Better power management.
Dual removable 2600mAh batteries, USB charging and a battery indicator improve daily usability.
More professional applications.
Green laser visibility, receiver-compatible Pulse Mode and IP54 protection allow the product to target a wider range of professional users.
For European and North American tool brands, this creates a flexible platform for OEM, ODM and private-label laser level development.
LL-3DG is a professional 3D 12-line green laser level with one 360° horizontal laser plane and two 360° vertical laser planes.
3×360° means the tool projects three complete laser planes: one horizontal 360° plane and two vertical 360° planes.
Yes. The 3×360° configuration provides 12 laser lines and six cross-line references.
The indoor working distance can reach up to 100 ft / 30 m under suitable conditions. With Pulse Mode and a compatible receiver, the working range can extend up to 197 ft / 60 m depending on conditions and equipment.
Yes. Pulse Mode is designed for use with a compatible laser receiver in brighter outdoor environments.
Yes. Manual Mode allows the laser lines to be locked for angled layout applications.
The self-leveling range is 4° ±1°.
LL-3DG uses two removable 2600mAh battery packs that can be removed for USB charging.
No. LL-3DG has an IP54 protection rating for dust and water-splash resistance under applicable conditions. It should not be used as a waterproof or immersion-rated tool.
Yes. The laser level and its bracket support 1/4" mounting threads for compatible tripod or pole mounting solutions.
A professional laser level should not simply provide more laser lines. It should make layout work faster, more flexible and easier to manage.
The LL-3DG 3D Laser Level combines 3×360° green laser coverage, 12 laser lines, Self-Leveling and Manual Modes, Outdoor Pulse Mode, dual removable 2600mAh batteries, adjustable brightness and IP54 protection into one professional platform.
For tool brands, distributors and professional equipment suppliers, LL-3DG offers a clear combination of coverage, visibility, flexibility, power management and jobsite protection.
For OEM, ODM and private-label programs, it provides a strong technical foundation for developing a differentiated professional 3D laser level for the European and North American markets.
